Photomedicine: Introduction

This lecture introduces the field of photomedicine, focusing on the study and treatment of diseases using light. Topics include the medical interest of light, main applications in photomedicine, and the history of photomedicine. The course aims to provide an overview of current research and technologies in the field, emphasizing the use of light for diagnostic and therapeutic purposes. The lecture also covers the motivation behind photomedicine, its multidisciplinary nature, and the significant advancements made in optics, electronics, and biophotonics to support this field.